Thoughts appear, chats scatter, and later you can never find the one that mattered. Chat Keeper turns your AI chat export into a readable, searchable library — entirely in your browser. No account, no upload, no copy kept. That's the demarcation line: your thoughts stay on your side of it.
How to get your export: in Claude, go to Settings → Privacy → Export data. You'll receive an email with a download — drop that file below (the .zip or the conversations.json inside it, either works).
Part of the free Demarc AI Toolbox · built so no thought gets lost · demarcai.com